#include using namespace std; int main() { freopen("long.in","r",stdin); freopen("long.out","w",stdout); int n,k; cin>>n>>k; bool f=0; unsigned long long x,m[100000]; for(int i=0;i>m[i]; for(int i=1;i<=k;i++) { unsigned long long sum=0; for(int j=0;j